| 商用车齿轮油长换油周期试验研究 |
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| 引用本文： | 杨南,郑虹,闫瑾,王清国,桃春生,曹广祥. 商用车齿轮油长换油周期试验研究[J]. 汽车工艺与材料, 2021, 0(3): 38-41 |
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| 作者姓名： | 杨南 郑虹 闫瑾 王清国 桃春生 曹广祥 |
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| 作者单位： | 一汽解放汽车有限公司商用车开发院,长春 130011;中国第一汽车股份有限公司材料与轻量化研究院,长春 130011 |
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| 摘 要： | 主要对商用车齿轮油10×104 km换油周期试验工作进行了介绍,先后对油品的理化分析、齿轮寿命台架试验,实际行车试验来确定油品能否达到10×104 km的目标换油里程.对试验过程中油品的100℃运动粘度、酸值、铁含量进行监测,以确保在整个换油周期内油品状态符合换油指标的技术要求.样品A、样品B2种油品均达到10×104...
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| 关 键 词： | 商用车齿轮油 试验 换油周期 |
Test and Study of Long Drain Interval Gear Oil for Commercial Vehicle |
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| Yang Nan,Zheng Hong,Yan Jin,Wang Qingguo,Tao Chunsheng,Cao Guangxiang. Test and Study of Long Drain Interval Gear Oil for Commercial Vehicle[J]. Automobile Technology & Material, 2021, 0(3): 38-41 |
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| Authors: | Yang Nan Zheng Hong Yan Jin Wang Qingguo Tao Chunsheng Cao Guangxiang |
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| Affiliation: | (FAW Jiefang Automobile Co.,Ltd.Commercial Vehicle Development Institute,Changchun 130011;Materials and Lightweight Research Institute,China FAW corporation Lirited,Changchun 130011) |
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| Abstract: | This paper mainly introduces the test of commercial vehicle’s gear oil drain interval of 10×104 km,and determines whether the oil can fulfill the target oil drain interval of 10×104 km through physical and chemical analysis,gear life bench test and actual road test.The kinematic viscosity,acid value and iron content of the oil at 100℃are monitored during the test to ensure that the oil state meets the technical requirements of the oil drain index in the entire interval.Both sample A and sample B meet the requirements of 10×104 km oil drain interval. |
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| Keywords: | Commercial vehicle gear oil Test Oil change interval |
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